The procedure of strengthening damaged structures on a ship by using wood or steel is called（）.
A:bracing
B:battening
C:blocking
D:shoring
出自：海船船员证

提示：
同一【IP】的非会员用户每天可免费获取10次答案

收藏本站【zk.995w.com】，下次访问不迷路

本站试题总数:【10245403】个 (题库试题定时更新)